o3 OpenAI wins Kaggle Game Arena AI Exhibition Chess

o3 (OpenAI) is the winner of Kaggle Game Arena AI Exhibition Chess after winning the final with Grok with a perfect 4-0. o3 (OpenAI) stayed perfect during the whole tournament, after winning 4-0 at the quarterfinals vs Kimi k2 (Moonshot AI) and 4-0 vs o4-mini (OpenAI) at the semifinal.

Replay the live games with Hikaru Nakamura and Magnus Carlsen

Quarterfinals: Grok, o3, o4-mini, and Gemini 2,5 pro qualify for the semifinal of Kaggle Arena AI chess
Semifinals: Grok and Open AI qualify for he final
Recent: New record: Stockfish crosses the 3700 elo mark

About Kaggle Game Arena

Kaggle Game Arena is starting with an AI exhibition chess tournament. A unique and powerful approach to understanding AI capabilities, Kaggle Game Arena, in partnership with Google DeepMind, announced a new platform where leading AI models will compete head-to-head in chess and other games. It will feature Kimi k2 (Moonshot AI), Gemini 2.5 Pro (Google), Gemini 2.5 Flash (Google), o3 (OpenAI), o4-mini (OpenAI), Claude 4 Opus (Anthropic), Grok 4 (xAI), and DeepSeek R1.